7167160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 14605640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 179, 182, 220, 260, 280, 286, 308, 358, 364, 385, 440, 455, 520, 572, 616, 715, 716, 728, 770, 895, 910, 1001, 1144, 1253, 1430, 1432, 1540, 1790, 1820, 1969, 2002, 2327, 2506, 2860, 3080, 3580, 3640, 3938, 4004, 4654, 5005, 5012, 5720, 6265, 7160, 7876, 8008, 9308, 9845, 10010, 10024, 11635, 12530, 13783, 15752, 16289, 18616, 19690, 20020, 23270, 25060, 25597, 27566, 32578, 39380, 40040, 46540, 50120, 51194, 55132, 65156, 68915, 78760, 81445, 93080, 102388, 110264, 127985, 130312, 137830, 162890, 179179, 204776, 255970, 275660, 325780, 358358, 511940, 551320, 651560, 716716, 895895, 1023880, 1433432, 1791790, 3583580, 7167160]

約数ペア:

[(1, 7167160), (2, 3583580), (4, 1791790), (5, 1433432), (7, 1023880), (8, 895895), (10, 716716), (11, 651560), (13, 551320), (14, 511940), (20, 358358), (22, 325780), (26, 275660), (28, 255970), (35, 204776), (40, 179179), (44, 162890), (52, 137830), (55, 130312), (56, 127985), (65, 110264), (70, 102388), (77, 93080), (88, 81445), (91, 78760), (104, 68915), (110, 65156), (130, 55132), (140, 51194), (143, 50120), (154, 46540), (179, 40040), (182, 39380), (220, 32578), (260, 27566), (280, 25597), (286, 25060), (308, 23270), (358, 20020), (364, 19690), (385, 18616), (440, 16289), (455, 15752), (520, 13783), (572, 12530), (616, 11635), (715, 10024), (716, 10010), (728, 9845), (770, 9308), (895, 8008), (910, 7876), (1001, 7160), (1144, 6265), (1253, 5720), (1430, 5012), (1432, 5005), (1540, 4654), (1790, 4004), (1820, 3938), (1969, 3640), (2002, 3580), (2327, 3080), (2506, 2860)]